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In 1965, Gordon Moore, one of the founders of Intel, pointed out that the number of components on integrated circuits has doubled every year since the advent of integrated circuits in 1958.
Fi...[Details]
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This project is able to control the speaker behavior. When a 3.5mm audio is plugged in, it disconnects the internal speaker.
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The $30 Echo Dot is a music streaming player that h...[Details]
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In the evening, Sinoma Science & Technology announced that Inner Mongolia Zhongli, a subsidiary of Sinoma Lithium Membrane Co., Ltd., a wholly-owned subsidiary of Sinoma Science & Technology, plans t...[Details]
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30 Mistakes in Hardware Design and Their Causes:
1. Cost Savings
Phenomenon 1:
The resistance value of these pull-up/pull-down resistors does not matter much, just choose ...[Details]
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Recently, Jiwei.com learned that after OPPO counter-sued Nokia for patent infringement in China and Europe in early September, OPPO recently filed multiple patent infringement lawsuits against Nokia ...[Details]
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REC announced today that REC modules have an industry-leading one-year energy payback period and a low carbon footprint due to the efficient use of clean energy throughout the solar module life cyc...[Details]
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Earlier there was news about the Huawei P40 Pro Hongqi customized version, and now the packaging box of this version has been leaked online. Judging from the pictures leaked online, the oute...[Details]
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This is a very simple way to play songs with a single 1.5 battery. You can build this circuit for gift accessories. It will play a song when the gift is opened, simple and cheap right. It only uses...[Details]
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The stabilized power supply is an important part of each radar subsystem, which directly determines whether the radar can work normally. In order to solve the problem of low efficiency and low accura...[Details]
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According to the actual needs of power supply enterprises, this solution uses wireless technology to design a new type of cable joint temperature monitoring system terminal. It is located at each ca...[Details]
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1. First, you need to download BOOT to NOR FLASH The official document provides two ways of hardware downloading: JTAG serial port downloading and LPT parallel port downloading. As time goes by, lapt...[Details]
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The serial ports of the microcontrollers U1 and U2 both work in mode 3, with U1 as a receiver and U2 as a transmitter. The baud rate is 9600. After U1 receives the data sent by U2, it sends it to port...[Details]
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At present, projectors are common equipment in multimedia classrooms of colleges and universities. However, due to frequent use and mixed personnel, the projector remote control is often damaged or...[Details]
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On April 30, SAE International announced an important update. With the rapid development of driving automation, the "SAE J3016 Recommended Practice: Classification and Definition of Terms Related to ...[Details]
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Although the electromagnetic compatibility circuit composed of discrete components may be larger in size, it can also achieve a certain effect, as shown in the figure. VICOR has optional component...[Details]